Find phase current-magnitude and phase relative to v1

Assignment Help Electrical Engineering
Reference no: EM13254987

A three phase synchronous generator operates onto a grid bus of voltage 33 kv (line to line). The armature reactance of the machine is 2 ohms per phase and the leakage reactance is 3 ohms per phase. The magnitude of the generator equals the magnitude of the bus voltage. The machine delivers 36 MW to the grid? Find

a). The power angle (delta)

b). phase current, magnitude and phase relative to V1

c). magnitude and direction of reactive power.

d). draw the equivalent circuit of the machine and the phasor-vector diagram listing all details like constant power loci of I1, and the constant power loci of Ef

Reference no: EM13254987

Questions Cloud

How long does processor take to execute the instruction : You have a computer with a 1 GHz processor (that executes each instruction in one clock cycle) and a memory system that always takes 50ns to access one word. How long does it take to execute the instruction a = b + c
Marketers focus on customers for their lifetime value : Generally speaking when marketers focus on customers for their lifetime value, they tend to earn higher profits initially and then lower profits as time goes on:
Find percentage increase in the resistance in tungsten wire : The temperature coefficient of resistivity for the metal gold is 0.0034 (C°)-1, and for tungsten it is 0.0045 (C°)-1. what is the percentage increase in the resistance in a tungsten wire
Description of breastfeeding accommodations in the workplace : Description of Breastfeeding Accommodations in the Workplace which include an overview of the concept.
Find phase current-magnitude and phase relative to v1 : A three phase synchronous generator operates onto a grid bus of voltage 33 kv (line to line). The armature reactance of the machine is 2 ohms per phase and the leakage reactance is 3 ohms per phase.
Find the speed of the water leaving the nozzle : A nozzle is now attached to the end of the hose. If the nozzle diameter is one-third the diameter of the hose, what is the speed of the water leaving the nozzle
Compute the maximum torque in nm which the motor can deliver : A 2000 hp, 1.0 power factor three phase Y connected 2300V, 30 Pole, 60Hz; synchronous motor has a synchronous reactance of 1.95 ohms/phase. For this problem all losses may be neglected.
CO2 obeys the peng-robinson equation of state : CO2 is an ideal gas, CO2 obeys the Peng-Robinson equation of state
Determine what is the capacitance of the capacitor in pf : A capacitor is formed by two metal parallel plates with the area 1.9 um^2. The distance between plates is 1.8 um. The gap between plates is filled with the dielectric material with dielectric constant 15. What is the capacitance of this capacitor

Reviews

Write a Review

Electrical Engineering Questions & Answers

  Determine the minimum number of poles

A pair of synchronous machines, on the same shaft, may be used to generate power at 60 Hz from the given source of power at 50 Hz. Determine the minimum number of poles that the individual machines

  What is number represented as unsigned 6-bit binary number

1)Convert the binary number (0.1000)2 to decimal. 2)The number (17)10 represented as an unsigned, 6-bit binary number is 3)The number (-25)10 in 6-bit sign magnitude format is 4)The number (32)10 in 6-bit 2's complement is

  What are the direction of the total electric force

Point charge 1.5{\rm \mu C} is located at x = 0, y = 0.30 {\rm m}, point charge -1.5{\rm \mu C} is located at x = 0 y = -0.30 {\rm m}. What are (a)the magnitude and (b)direction of the total electric force that these charges exert on a third point..

  Compare and contrast transmit and receive diversity

Compare and contrast transmit and receive diversity. Describe how each diversity type lead to an improvement in system performance.

  What would be probability of celtics of winning championship

The Boston Celtics have won 16 NBA championships over approximately 50 years. Thus it may seem reasonable to assume that in a given year the Celtics win the title with probability p=0.32, independent of any other year.

  How to determine the overall gain of a cascaded system

How do we determine the overall gain of a cascaded system of AV1, AV2, and AV3 in dB, in absolute What do we do if all the gains are given in dB, absolute and dB

  How much pressure in atmospheres must the submersible

Titan has numerous hydrocarbon lakes containing a mix of methane and ethane in unknown proportions. A small submersible vehicle will exlpore Kraken Mare, the largest lake.

  Convert the binary number into hexadecimal

Given 01110110110100011001101111110000 base 2, determine in base:  a) Decimal b)Hexadecimal

  How many years ago was the desired ration of recreation land

How many years ago was the desired ration of recreation land per 1,000 population exceeded if no more land was acquired and the population continued to grow at the indicated rate

  Determine what is the input power to the transmitter

A collector modulated transmitter has a supply voltage of 48 V and an average collector current of 600 mA. What is the input power to the transmitter How much modulating signal power is needed to produce 100 percent modulation

  Find the coordinates of the particle at a time t later

A charged particle starts from rest at the origin of coordinates in a region where there is a uniform electric field E parallel to the x-axis, and a uniform magnetic flux density B parallel to the z-axis. Show that the coordinates of the particle ..

  Find the characteristics equation for the odes

Find the characteristics equation and the corresponding roots for the following ODEs and identify its case a) y" + 6Y' + 9y=0 b) 10y" + 18y' +5.6y=0 c) 10y" + 50y' + 65y =0 Slove the intial value problem a) problem 2a) with y(0)=2 and y'(0)=-5

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd